Specially designed to assist in removing multiple cam sprockets on multiple Subaru applications, holding the sprocket while removing the bolt without damaging the sprocket. Allows for removal of the intake, exhaust cam, and AVCS intake cam sprockets without damaging the cam or the sprocket. Can be used during many jobs, including cam seal renewal, cylinder head removal, or motor tear downs. Prevents damage to critical components. 1/2in Drive connection for use with breaker bar. Compact design makes for easy storage.